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Black Advanced Problems in Mathematics

Exam: Black Advanced Problems in Mathematics
Subject: Mathematics
Chapter: Indefinite and Definite Integration

Black Advanced Problems in Mathematics · Mathematics · Indefinite and Definite Integration

The value of the definite integral ∫_ -1 ^1 e^ -x^4 (2 + (x + x^2+1...

The value of the definite integral

\int_{-1}^1 e^{-x^4} (2 + \ln(x + \sqrt{x^2+1}) + 5x^3 - 8x^4) dx

is equal to :

Options

A $4e$
B $\frac{4}{e}$
C $2e$
D $\frac{2}{e}$

Correct answer

B. $\frac{4}{e}$

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